PROVIDER PROFILE · NPI 1730110768

Samer ShihabiM.D.

Hematology-OncologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,517

Unique beneficiaries

—

Total services

34,876

Distinct HCPCS

Medicare payment

$919K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

1,676

Beneficiaries

—

Total drug cost

$5.3M

Distinct drugs

Brand share

29.2%

Top prescribed drugs

Tamoxifen Citrate184 claims

Letrozole135 claims

Anastrozole129 claims

Ondansetron Hcl115 claims

Hydroxyurea96 claims

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$44

Payment records

By payment type

Food and Beverage$44

REFERRAL NETWORK

Where Samer Shihabi's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	83	277
ONG, DELPHINE	74	518
Luko Laptalo Hematology-Oncology · Carmichael, CA	43	267
DIGNITY COMMUNITY CARE	25	60
BARGER, MICHAEL	20	38
Maria Parayno Nuclear Medicine · Duarte, CA	19	44
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	19	149
HAINES, PHILIP	18	43
Costanzo Diperna Thoracic Surgery · Cincinnati, OH	17	99
Wen Lin Diagnostic Radiology · Palo Alto, CA	17	36
Andrew Lee Diagnostic Radiology · Sacramento, CA	15	25
DIGNITY HEALTH	15	27

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history